DC/DC or AC/DC Module Control Board Huawei BTS 312 PMU - Power Monitor Unit
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Beijing Keynote Telecom Technology Limited
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DC/DC or AC/DC Module Control Board Huawei BTS 312 PMU - Power Monitor Unit 21024400052064001935
[Product Description]
PMU - Power Monitor Unit
PMU close to the power module group, mainly provides power management feature. BTS has two kinds of power supply module control board:
· DC/DC module control board
· AC/DC module control board
The main difference between these two kinds of monitoring board is that there are no battery management function. In order to reduce the workload, AC/DC module, DC/DC module, using only a supervisory board, battery capacity setting of the DC/DC module control board is zero, then the idle DC/DC module control board for battery management function.
TMU panel indicator
Identification |
Color |
Explain |
Specific instructions |
ALM |
Red |
Alarm indication lamp |
Lights out: The normal operation of PMU. Lighting: Monitoring module detects the fault system. |
RUN |
Green |
Module monitor indicator |
Flash:Monitoring module work normally. |
GSM wireless base station for Huawei BTS312 PMU 21024400052064001935 in stock.
Huawei BTS312 is an indoor macro base station, we have all version in this store.
If you need more information, pls directly contact us through online tool or other way you prefer to.
[Product code]
BTS312 |
Cabinet |
|
PSU DC/DC |
21022803782065000000 |
The power supply unit |
CDU M900 |
2127140026L066008127 |
Combining distribution unit |
ECDU |
High power combiner and divider unit |
|
PMU |
21024400052064000000 |
Power monitoring board |
RETR |
21023125801073000000 |
Carrier frequency |
TRX M900 |
21023113091065000000 |
The 900MHz transceiver unit |
TRX M900 |
21023113091065005900 |
The 1800MHz transceiver unit |
TMU |
0321291065001812 |
Timing transmission management board (MMI) |
TES |
Transmission extension power supply board |
|
TEU |
Transmission expansion board |
|
TDU |
The clock distribution board |
|
EDU |
Enhanced duplex unit |
|
FMU |
Fan monitoring unit |
|
SCU M900 |
Simple combining unit |
|
SWITCH BOX |
Switch box |
|
Cabinet FAN |
2102120276P065000046 |
Cabinet fan |
FAN-Unit |
2102120068N065000319 |
Fan |
[Packaging & Shipping]